It is a fairly standardized way of capturing the essens of a new feature. It covers most important aspects of what the feature is about, the goals, the success criteria, even implementation details where it makes sense.
If there is interest, I can share the outline/template of my PRDs.
I'm particularly intrigued by the large bold letters: "Success must be verifiable by the AI / LLM that will be writing the code later, using tools like Codex or Cursor."
May I ask, what your testing strategy is like?
I think you've encapsulated a good best practices workflow here in a nice condensed way.
I'd also be interested to know how you handle documentation but don't want to bombard you with too many questions
Documentation is a different topic - I have not yet found how to do it correctly. But I am reading about it and might soon test some ideas to co-generate documentation based on the PRD and the actual code. The challenge being, the code normally evolves and drifts away from the original PRD.
We working on this at https://dosu.dev/ (open to feedback!)